Ukiah police are seeking a suspect in a blow dart attack.

A white, four-door vehicle pulled alongside the victim at about 10:20 p.m. Tuesday on East Perkins Street, police said. An occupant of the vehicle called out to the victim and then someone fired the dart from what the victim believes was a blow gun, police said.

The dart struck the victim, causing serious injury, police said.

No other information was available Thursday.